v3.21.1
Equity Textual (Details)
 3 Months Ended
Mar. 19, 2021
USD ($)
$ / shares
shares
Jan. 11, 2019
USD ($)
$ / shares
Apr. 02, 2021
USD ($)
$ / shares
shares
Stock Repurchase Program, Authorized Amount | $     $ 100,000,000
Tangible Equity Units Issued, Amount | $   $ 4,600,000  
Tangible Equity Units Issued, Par Value | $ / shares   $ 100  
Tangible Equity Units Issued, Cash Proceeds | $   $ 447,700,000  
Tangible Equity Unit, Threshold Appreciation Price | $ / shares     $ 25.00
Tangible Equity Unit, Reference Price | $ / shares     $ 20.81
Stock Purchase Contracts Converted     100,000
Common Stock      
Conversion of tangible equity units into common stock     344,412
Underwritten Public Offering      
Sale of Stock, Number of Shares Issued in Transaction 16,100,000    
Sale of Stock, Price Per Share | $ / shares $ 46.00    
Sale of Stock, Consideration Received on Transaction | $ $ 711,300,000    
Minimum      
Shares Issued per Purchase Contract     4.0
Tangible Equity Units, Threshold For Conversion     18,400,000
Maximum      
Shares Issued per Purchase Contract     4.8054
Tangible Equity Units, Threshold For Conversion     22,100,000